public class Student{
	private Person me;
	private int grades;
	
	public Student(Person _me, int _grades){
		me = _me;
		this.grades = _grades;
	}
	public String getName(){
		return me.getName();
	}
	public String getAddress(){
		return me.getAddress();
	}
	public void setGrades(int grades){
		this.grades = grades;
	}
	public int getGrades(){
		return grades;
	}
}
